   (let [params   (-> tile
                      (select-keys [:ubid :proj-x :proj-y :acquired :source :data])
                      (clojure.set/rename-keys {:proj-x :x :proj-y :y}))
-        keyspace (tile :keyspace_name)
         table    (tile :table_name)]
-    (log/tracef "save tile to %s.%s: %s" keyspace table params)
+    (log/tracef "save tile to %s.%s: %s" table params)
     (alia/execute db-session (hayt/insert table (hayt/values params)))))
 
 ;;; Tile supporting functions

    [(long tx) (long ty)]))

;;; Database functions
;; TODO - Remove spec/keyspace/table dynamicism
;; TODO - Add IN clause for query, make ubids a vector instead of single value
(defn find
  "Query DB for all tiles that match the UBID, contain (x,y), and
   were acquired during a certain period of time."
  [{:keys [ubid x y acquired] :as tile}]
  (let [spec     (first (tile-spec/query {:ubid ubid}))
        keyspace (:keyspace_name spec)
        table    (:table_name spec)
        [tx ty]  (snap x y spec)
        [t1 t2]  acquired

                              [<= :acquired (str t2)]])]
    (if (nil? spec)
      (throw (ex-info (format "no tile-spec for %s" ubid) {})))
    (log/debugf "find tile %s: %s" table tile)
    (alia/execute db-session (hayt/select table where))))

(defn save
